Inventor · disambiguated record
Olesya Levanyuk
Also filed as: LEVANYUK OLESYA
2 granted patents·3 pending applications·2 citations·filing 2007–2015
35Inventor score
Technology areasC09K
Top patents by PatentIndex Score
5 records- 0157US8276667B2Delayed breaking of well treatment fluidsFU DIANKUI·Filed 2008·Granted Oct 2, 2012·2 cites·22 claims
- 0249US2016102242A1Treatment fluid and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 0346US2013310285A1Treatment fluid and methodFEDOROV ANDREY·Filed 2012·Application pending·0 cites
- 0439US8695708B2Method for treating subterranean formation with degradable materialFEDOROV ANDREY·Filed 2010·Granted Apr 15, 2014·0 cites·32 claims
- 0537US2008236832A1Method for Treating Subterranean FormationFU DIANKUI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →